  function get_random_color() {
	var letters = '0123456789ABCDEF'.split('');
	var color = '#';
	for (var i = 0; i < 6; i++ ) {
	  color += letters[Math.round(Math.random() * 14)];
	}
	return color;
  }
  $(function() {
	$(".thumb-post").each(function() {
	  $(this).css("background-color", get_random_color());
	});
  });